Front facing view of Geiger-2  Dosimeter / Geiger Counter / Radiation Detector with solar panel and display. Front angled view of Geiger-2  Dosimeter / Geiger Counter / Radiation Detector with solar panel and display. Item is water resistant. Side boxed view of Geiger-2  Dosimeter / Geiger Counter / Radiation Detector showing device highlights, such as the solar panel, shockproof, water-resistant, and accuracy. Top boxed view of Geiger-2 Dosimeter / Geiger Counter / Radiation Detector showing device highlights, such as the solar panel, shockproof, water-resistant, and accuracy. Underside boxed view of Geiger-2 Dosimeter / Geiger Counter / Radiation Detector showing device highlights, such as the solar panel, shockproof, water-resistant, and accuracy. Side boxed view(s) of Geiger-2 Dosimeter / Geiger Counter / Radiation Detector showing device highlights, such as the solar panel, shockproof, water-resistant, and accuracy.
Front facing view of Geiger-2  Dosimeter / Geiger Counter / Radiation Detector with solar panel and display.
Front angled view of Geiger-2  Dosimeter / Geiger Counter / Radiation Detector with solar panel and display. Item is water resistant.
Side boxed view of Geiger-2  Dosimeter / Geiger Counter / Radiation Detector showing device highlights, such as the solar panel, shockproof, water-resistant, and accuracy.
Top boxed view of Geiger-2 Dosimeter / Geiger Counter / Radiation Detector showing device highlights, such as the solar panel, shockproof, water-resistant, and accuracy.
Underside boxed view of Geiger-2 Dosimeter / Geiger Counter / Radiation Detector showing device highlights, such as the solar panel, shockproof, water-resistant, and accuracy.
Side boxed view(s) of Geiger-2 Dosimeter / Geiger Counter / Radiation Detector showing device highlights, such as the solar panel, shockproof, water-resistant, and accuracy.

MIRA Safety Geiger-2 Dosimeter / Geiger Counter / Radiation Detector

  • Able to detect gamma radiation as low as 0.1 megaelectron volts for pinpoint accurate readings
  • Easy to use with just a two button operation
  • Pocket-friendly design is discreet and compact, perfect for every day carry

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1 year factory warranty

5 years on select products

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Description

Key Features of the Geiger-2 Portable Dosimeter / Geiger Counter

  • Uses the same Geiger Muller tube as Geiger counters used in the military
  • Simple two-button operation is easy enough for a child to use but as accurate as professional-grade equipment
  • Full-color digital 1.1 inch LCD display provides key information at a glance
  • Detects radiation levels as low as 0.999 μSv/h
  • Accurately reads radiation levels in 20 seconds
  • Simple enough for a child to use but as accurate as professional-grade equipment
  • Fully digital device has various modes to track ambient radiation and long-term statistics and allows you to set customizable daily exposure limits with alarms
  • Has the same SBM20-01 Geiger Muller tube as military-grade Geiger counters
  • USB-C rechargeable 400 mAh, 3.7 V, LiPo battery
  • Integrated solar panel to boost charge during daylight hours
  • Operational in temperatures as low as 51℉ (10.5℃) 
  • Comes with a keychain, USB-C cable, and carabiner
  • Compact, pocket-friendly design is discreet, durable, and perfect for EDC 



Technical Specifications

We’re exposed to background radiation every day of our lives. While some exposure to radiation is natural, higher concentrations can be the result of poorly shielded electronic equipment, X-rays, CT scans, or even air travel.

Beyond the substantial threat of nuclear meltdowns, disasters, and fallout, this excess background radiation can add up over the years and contribute to serious health issues. 

Fortunately, there’s now a practical solution you can take everywhere to monitor and measure your exposure—the MIRA Safety Geiger-2 Portable Dosimeter/ Geiger Counter.

Only slightly larger than a ballpoint pen, the Geiger-2 is a full-featured handheld dosimeter that offers the same reliability as a professional-grade Geiger counter at a fraction of the price and without the bulk. It’s built from impact-resistant polymer and has an easy-to-read LCD screen with two buttons, making it one of the simplest and most user-friendly dosimeters on the market today. 

Unlike traditional analog Geiger counters, the Geiger-2 is fully digital with various extremely useful features and modes. Customizable settings for exposure tolerances and long-term tracking of readings provide unrivaled clarity and customizability for various situations. Power management features can be used to optimize battery life and manage the included solar panel.

Best of all, the Geiger-2 tucks easily into a pocket, purse, or backpack, so it’s always ready when you need it—providing a potentially life-saving tool that makes you more aware of your environment and ready to face a range of twenty-first century threats. The first step toward protecting yourself from background radiation is identifying it with a reliable radiation meter.

The Geiger-2 is powered by an internal rechargeable LiPo battery with a 30-day extended battery life. Recharging takes just two hours.

NOTE: The integrated solar panel provides a supplemental trickle charge. It will extend the battery's 30-day charge when exposed to direct sunlight, but the Geiger-2 will still require regular recharging via the included charging cable.

It’s a perfect addition for bug-out bags and disaster prep, as it’s compact, reliable, and durable.

So, grab a Geiger-2 Portable Dosimeter / Geiger Counter and learn more about your environment today!

QUESTIONS & ANSWERS

Ask a Question
  • Can you track exposures over time

    The Geiger-2 is a fully digital device that has various modes to track ambient radiation and long-term statistics and allows you to set customizable daily exposure limits with alarms.

  • Is this a one time or single use portable dosimeter? Or can the Geiger-2 be continually used, month after month? Thanks in advance.

    Unlike traditional analog Geiger counters, the Geiger-2 is fully digital with various extremely useful features and modes. Customizable settings for exposure tolerances and long-term tracking of readings provide unrivaled clarity and customizability for various situations. Power management features can be used to optimize battery life and manage the included solar panel.

  • What is the maximum amount of radiation level the unit can detect/read?

    The Geiger-2 Dosimeter is capable of detecting radiation levels from .999 mSv/hr up to .99999 mR/hr.

  • Will this be able to detect radiation levels in water? I believe the previous one was able to so am hoping this one will be at least as good as the old one was.

    Yes, so long as the radiation is within the measurable quantity, it should be detectable by the Geiger-2.

Reviews

Customer Reviews
4.2 Based on 22 Reviews
5 ★
68% 
15
4 ★
14% 
3
3 ★
5% 
1
2 ★
0% 
0
1 ★
13% 
3
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CJ
02/16/2024
Carlos J.
United States United States

DEFECTIVE TWICE

This product didn't even turn on not the first one we received but also the second one they send back since I wouldn't doubt the second one send to us as a replacement could it been the first one in a new repackage. Still waiting on the refund. These people take forever to do such things.

CR
02/15/2024
C R.
United States United States

Frustrated

This item, the second one we've received as the first one,won't even power on. I was so frustrated with the experience I pay for its return myself.

B
12/15/2023
Benjamin
United States United States

Return process hassle...

Unit won't take charge or power up straight out of box. Asked for replacement and told to file warranty claim and make a video of the unit not working. If only I had the time to jump through these hoops. How about a Return Authorization and Replacement Amazon style? My $800 order deserves that much. Sigh.

TP
12/11/2023
Teissier P.
France France

Amusant

Pratique, d'une utilisation facile et bien fait, cet appareil est bien ce que je veux. Avec un copain on l'a testé sur nous : il est plus radioactif que moi. Je suis content. A part ça maintenant je connais le rayonnement naturel à la maison.

M
12/07/2023
Michael SVG verified by SHOP
United States United States

Initially got a bad unit cosmetically but MIRA allowed me to return it for a replacement. I’m satisfied with the new unit and would recommend this company without reservation!